Nova 2 Sonic: API Pricing, Context Window & Benchmarks
Nova 2 Sonic is a language model from Amazon, released in December 2025, with multimodal input, a 1M-token context window, and pricing from $0.330/M input and $2.75/M output.
Amazon Nova 2 Sonic is Amazon's second-generation speech-to-speech foundation model for real-time conversational AI. It delivers expressive, native-sounding voices and high streaming speech-understanding accuracy across English, French,
Nova 2 Sonic benchmarks
Rankings
Quality Tracker
Nova 2 Sonic Performance Across Datasets
Scores sourced from the model's scorecard, paper, or official blog posts
llm-stats.com - Tue Jul 21 2026Nova 2 Sonic pricing
Providers
Nova 2 Sonic starts at $0.330 per million input tokens and $2.75 per million output tokens via Bedrock.
| Provider | Input $/M | Output $/M | Context in / out | TTFT p50 / p95 s | Output avg / p5 c/s | Success 7d | Modalities in / out |
|---|---|---|---|---|---|---|---|
 Bedrock | $0.330 | $2.75 | 1.0M/65.5K | —/— | —/— | — | / |
Cached input is the discounted price for prompt tokens served from a provider cache. TTFT is time to first token. Output is characters per second; p5 is the sustained floor exceeded by 95% of observed requests. Success is calculated from completed versus failed requests over the trailing seven days.
Nova 2 Sonic context window
Input and output token limits for Nova 2 Sonic, plus how it ranks on long-context understanding.
Nova 2 Sonic API
Available from the model provider
Nova 2 Sonic is available from Bedrock. It is not currently routed through the LLM Stats gateway.
Read the official API documentationNova 2 Sonic examples
Recent arena outputs from Nova 2 Sonic, picked from the highest-ranked matchups.
Nova 2 Sonic license
Nova 2 Sonic is a proprietary model available under its provider's product and API terms.
- License
- Proprietary
- Hosted access
Proprietary license - usage restrictions apply
Nova 2 Sonic resources
Official sources for Nova 2 Sonic: api documentation, paper or system card, source repository.
Nova 2 Sonic vs other models
The most-compared alternatives to Nova 2 Sonic are Llama 3.1 70B Instruct, Mistral Small 4, Qwen3 235B A22B. Open any pair side-by-side for benchmarks, pricing, context, and latency.
Models like Nova 2 Sonic
Models ranked just above and below Nova 2 Sonic by LLM Stats score.
FAQ
Common questions about Nova 2 Sonic.